QueryCaptionType Enum

This parameter is only valid if the query type is semantic. If set, the query returns captions extracted from key passages in the highest ranked documents. When Captions is set to extractive, highlighting is enabled by default, and can be configured by appending the pipe character | followed by the highlight-<true/false> option, such as extractive|highlight-true. Defaults to None. The maximum character length of captions can be configured by appending the pipe character '|' followed by the 'count-<number of maximum character length>', such as 'extractive|maxcharlength-600'.